Hash :
a708730c
Author :
Date :
2017-01-18T08:44:55
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115
/**
* Original by Samuel Flores
*
* Adds the following new token classes:
* constant, builtin, variable, symbol, regex
*/
(function(Prism) {
Prism.languages.ruby = Prism.languages.extend('clike', {
'comment': /#(?!\{[^\r\n]*?\}).*/,
'keyword': /\b(alias|and|BEGIN|begin|break|case|class|def|define_method|defined|do|each|else|elsif|END|end|ensure|false|for|if|in|module|new|next|nil|not|or|raise|redo|require|rescue|retry|return|self|super|then|throw|true|undef|unless|until|when|while|yield)\b/
});
var interpolation = {
pattern: /#\{[^}]+\}/,
inside: {
'delimiter': {
pattern: /^#\{|\}$/,
alias: 'tag'
},
rest: Prism.util.clone(Prism.languages.ruby)
}
};
Prism.languages.insertBefore('ruby', 'keyword', {
'regex': [
{
pattern: /%r([^a-zA-Z0-9\s\{\(\[<])(?:[^\\]|\\[\s\S])*?\1[gim]{0,3}/,
inside: {
'interpolation': interpolation
}
},
{
pattern: /%r\((?:[^()\\]|\\[\s\S])*\)[gim]{0,3}/,
inside: {
'interpolation': interpolation
}
},
{
// Here we need to specifically allow interpolation
pattern: /%r\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}[gim]{0,3}/,
inside: {
'interpolation': interpolation
}
},
{
pattern: /%r\[(?:[^\[\]\\]|\\[\s\S])*\][gim]{0,3}/,
inside: {
'interpolation': interpolation
}
},
{
pattern: /%r<(?:[^<>\\]|\\[\s\S])*>[gim]{0,3}/,
inside: {
'interpolation': interpolation
}
},
{
pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\\\r\n])+\/[gim]{0,3}(?=\s*($|[\r\n,.;})]))/,
lookbehind: true
}
],
'variable': /[@$]+[a-zA-Z_][a-zA-Z_0-9]*(?:[?!]|\b)/,
'symbol': /:[a-zA-Z_][a-zA-Z_0-9]*(?:[?!]|\b)/
});
Prism.languages.insertBefore('ruby', 'number', {
'builtin': /\b(Array|Bignum|Binding|Class|Continuation|Dir|Exception|FalseClass|File|Stat|File|Fixnum|Float|Hash|Integer|IO|MatchData|Method|Module|NilClass|Numeric|Object|Proc|Range|Regexp|String|Struct|TMS|Symbol|ThreadGroup|Thread|Time|TrueClass)\b/,
'constant': /\b[A-Z][a-zA-Z_0-9]*(?:[?!]|\b)/
});
Prism.languages.ruby.string = [
{
pattern: /%[qQiIwWxs]?([^a-zA-Z0-9\s\{\(\[<])(?:[^\\]|\\[\s\S])*?\1/,
greedy: true,
inside: {
'interpolation': interpolation
}
},
{
pattern: /%[qQiIwWxs]?\((?:[^()\\]|\\[\s\S])*\)/,
greedy: true,
inside: {
'interpolation': interpolation
}
},
{
// Here we need to specifically allow interpolation
pattern: /%[qQiIwWxs]?\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}/,
greedy: true,
inside: {
'interpolation': interpolation
}
},
{
pattern: /%[qQiIwWxs]?\[(?:[^\[\]\\]|\\[\s\S])*\]/,
greedy: true,
inside: {
'interpolation': interpolation
}
},
{
pattern: /%[qQiIwWxs]?<(?:[^<>\\]|\\[\s\S])*>/,
greedy: true,
inside: {
'interpolation': interpolation
}
},
{
pattern: /("|')(#\{[^}]+\}|\\(?:\r?\n|\r)|\\?.)*?\1/,
greedy: true,
inside: {
'interpolation': interpolation
}
}
];
}(Prism));